The sassy and moody AF Louis Tomlinson?
The wee lil Irishman Niall Horan?
The young Daddy Liam Payne?
Or happy ol' Harry Styles?
Liam Payne gave us the answer during his recent appearance on YouTube channel First We Feast's viral segment Hot Ones.
"Harry!" He answered.
"Although many a times a happy tear!" He added.
It's surprising for the smiley chap, but come to think of it there are an awful lot of crying harry GIFs!